1-Chloro-4-(prop-2-ynyloxy)phthalazine

1-氯-4-(丙-2-炔基氧基)酞嗪

1-Chloro-4-(prop-2-ynyloxy)phthalazine (CAS 1217471-98-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H7ClN2O and a molecular weight of 218.64 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1217471-98-1
Jingsj CID: J-479336-2
Molecular Formula: C₁₁H₇ClN₂O
Chinese Name: 1-氯-4-(丙-2-炔基氧基)酞嗪
Molecular Weight: 218.64 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-Chloro-4-(prop-2-ynyloxy)phthalazine?

The CAS number of 1-Chloro-4-(prop-2-ynyloxy)phthalazine is 1217471-98-1.

What are the molecular formula and molecular weight of 1-Chloro-4-(prop-2-ynyloxy)phthalazine?

1-Chloro-4-(prop-2-ynyloxy)phthalazine has molecular formula C11H7ClN2O and molecular weight 218.64 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1-Chloro-4-(prop-2-ynyloxy)phthalazine (CAS 1217471-98-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-479336-2 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.